31376612553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 52581312000

約数和(自身を除く): 21204699447

約数列:

[1, 3, 11, 13, 29, 33, 39, 41, 87, 123, 137, 143, 319, 377, 411, 429, 449, 451, 533, 957, 1131, 1189, 1347, 1353, 1507, 1599, 1781, 3567, 3973, 4147, 4521, 4939, 5343, 5617, 5837, 5863, 11919, 12441, 13021, 13079, 14817, 15457, 16851, 17511, 17589, 18409, 19591, 39063, 39237, 43703, 46371, 51649, 55227, 58773, 61513, 61787, 64207, 73021, 131109, 143231, 154947, 162893, 169273, 170027, 184539, 185361, 192621, 202499, 219063, 239317, 429693, 488679, 507819, 510081, 533861, 568139, 607497, 676643, 717951, 799669, 803231, 1601583, 1704417, 1783877, 1791823, 1862003, 2029929, 2117609, 2399007, 2409693, 2522033, 2632487, 5351631, 5375469, 5586009, 5872471, 6352827, 6940193, 7566099, 7897461, 8796359, 17617413, 19622647, 20820579, 23190401, 23293699, 26389077, 27742363, 32786429, 58867941, 69571203, 69881097, 73138957, 76342123, 83227089, 98359287, 219416871, 229026369, 255094411, 360650719, 765283233, 804528527, 950806441, 1081952157, 2413585581, 2852419323, 10458870851, 31376612553]

約数ペア:

[(1, 31376612553), (3, 10458870851), (11, 2852419323), (13, 2413585581), (29, 1081952157), (33, 950806441), (39, 804528527), (41, 765283233), (87, 360650719), (123, 255094411), (137, 229026369), (143, 219416871), (319, 98359287), (377, 83227089), (411, 76342123), (429, 73138957), (449, 69881097), (451, 69571203), (533, 58867941), (957, 32786429), (1131, 27742363), (1189, 26389077), (1347, 23293699), (1353, 23190401), (1507, 20820579), (1599, 19622647), (1781, 17617413), (3567, 8796359), (3973, 7897461), (4147, 7566099), (4521, 6940193), (4939, 6352827), (5343, 5872471), (5617, 5586009), (5837, 5375469), (5863, 5351631), (11919, 2632487), (12441, 2522033), (13021, 2409693), (13079, 2399007), (14817, 2117609), (15457, 2029929), (16851, 1862003), (17511, 1791823), (17589, 1783877), (18409, 1704417), (19591, 1601583), (39063, 803231), (39237, 799669), (43703, 717951), (46371, 676643), (51649, 607497), (55227, 568139), (58773, 533861), (61513, 510081), (61787, 507819), (64207, 488679), (73021, 429693), (131109, 239317), (143231, 219063), (154947, 202499), (162893, 192621), (169273, 185361), (170027, 184539)]